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SUPCO SPP6 Relay/Capacitor Hard Start Kit with 500% Increase Starting Torque

  • Based on 1,831 reviews
Condition: New
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$12.38 Why this price?
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Availability: In Stock.
Fulfilled by MRO Next Day

Arrives Friday, Nov 29
Order within 19 hours and 47 minutes
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Features

  • Relay/capacitor hard start kit 500% incr starting torque
  • Increased compressor starting torque. Designed for use on permanent split capacitor single phase a/C and heat pump systems
  • The country of origin is china

Description

Relay/CAPACITOR hard start kit 500% incr starting torque,increased compressor starting torque. Designed for use on permanent split CAPACITOR single phase a/c and heat pump systems. Multiple use includes: room air conditioner units, residential or commercial psc AC units.. the country of origin is china.

Brand: Sealed Unit Parts Co., Inc.


Material: Copper


Shape: Round


Product Dimensions: 6.5"W x 7.25"H


Manufacturer: SUPCO


UPC: ‎687152031528 687152197361


Global Trade Identification Number: ‎61


Part Number: ‎SPP6


Item Weight: ‎4.8 ounces


Product Dimensions: ‎6.5 x 7.25 x 6.5 inches


Item model number: ‎SPP6


Is Discontinued By Manufacturer: ‎No


Power Source: ‎AC


Voltage: ‎230 Volts


Item Package Quantity: ‎1


Included Components: ‎Electrical Replacement Parts^Electrical Replacement Parts^replacement-household-furnace-control-circuit-boards


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 27, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Worked fine
Worked fine. Good value
Reviewed in the United States on August 18, 2024 by B

  • Very easy to install!
This booster helped jumpstart a capacitor I had worked with. It was very easy and it went smoothly. The capacitor is working great right now and I would definitely recommend for the capabilities of this product.
Reviewed in the United States on June 19, 2024 by Edmon Shamoun

  • Got my AC back up and running
Simple install. Give your compressor the extra kick it needs to get started
Reviewed in the United States on July 31, 2024 by Setauket Jeff

  • Does its job
Not really a standout from the competition except its reasonably priced. In fact, its 1/2 the cost from a popular appliance parts place here. Some more universal caps can be $75!
Reviewed in the United States on August 25, 2023 by Dan Fitz

  • Air unit part
Working like it should,no issues
Reviewed in the United States on August 20, 2024 by Lynn

  • Luck to solve no cool air problem
Symptom: There was no cool air coming in even if the thermostat was shown cool on. Check: I went outside and opened the cap of the Central Air Conditioner. I pushed the contactor/starter button and heard sounds like won... only once, the fan and compressor didn't start. I re-entered power, and it repeated the same thing. Problem Guess: The contactor/starter or capacitor is broken. solution: I bought the contactor and SPP6 to replace them from Amazon. The SPP6 arrived quickly. I put it onto the Central Air Conditioner capacitor parallel, one connected to the common, and another one to compressor following the instruction. Then I started everything to test. Results: It has been working well, till now 2 weeks, hopefully longer. Lucky! ... show more
Reviewed in the United States on June 28, 2024 by Kanglerevw

  • Great product!
It fixed my problem right away!
Reviewed in the United States on August 17, 2024 by Bradley Enterprises

  • Neautral feelings on this product.
It is possible that this product does what it says, but my father purchased and installed it on his Gemini 105Mc Catamaran's A/C with no noticeable change in power load. Meaning, it appears this capacitor didn't change anything. I purchased one and installed on our Hunter 37.5, also with no noticeable change. We both purchased because we had read that with this little gem we could start and run our marina a/c off of a Honda eu2000i generator, but that wasn't the case. The Honda eu2000i has the power capability to run the a/c, but not to get over the start surge. We ended up using an ammeter to measure the power surge reduction at startup using a Supco and only realized a 5 amp drop in the start surge. So this device will probably work for someone who has an old compressor, which only needs a slight boost to get it running, but still won't work for someone trying to start their a/c on a Honda 2000. Another device we tried is the Dometic SmartStart, which reliably starts our Mermaid 16,500 btu a/c each and every time with the Honda eu2000i on eco mode. ... show more
Reviewed in the United States on May 14, 2010 by Benjamin Harris

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